Just came back from playing the following:
Kreoss3
-Fire of Salvation
-Growler
max Exemplar Vengers
max Exemplar Vengers
max Greylord Outriders
min Choir
Champion of the Order of the Wall
High Paladin Vilmon (free)
2x Paladin of the Order of the Wall (free)
1x Wrack
1x Vassal Mechanik
vs
Maddok
Reinholdt
Hurricane
Firefly
Stormclad
Silverline Stormguard
Stormblade Infantry (I think)
and...stuff? I'm missing something, not sure what
General overview:
Outriders went against the Silverline on the flank, as Vengers would be pointless there being unable to charge. Outriders managed to kill 4-5 with sprays, which was both underwhelming and completely expected. It still rendered the Silverline basically a non-threat for the remainder of the game.
One unit of Vengers got shot-up going in, as expected, but by taking all the focus allowed the rest of the list to function fine. Second unit got stuck behind a building, was unimportant until the last turn, where one charge Maddox and dropped her down to about 3 health despite having a focus (rolled 6/6/5) and the other 3 hit the Hurricane and rolled garbage (seriously, one rolled 1/1/1/2, so bad). Ultimately won on Scenario.
Highlight:
Champion ran to engage the stormblade. Stormclad AND firefly were required to kill him (bad rolls on opponent's part), which gave the Growler a line to charge into and kill both jacks.
Overall, I think I prefer Outriders vs Flamebringers in this list, as Outrider sprays provide a shooting option. And the Growler is completely worth the points when it has access to Assail and Battle.